PTEN (phosphatase and tensin homolog)was identified as a tumor suppressor that is mutated in a large number of cancers at high frequency. The protein encoded by PTEN is a phosphatidylinositol-3,4,5-trisphosphate 3-phosphatase. It contains a tensin like domain as well as a catalytic domain similar to that of the dual specificity protein tyrosine phosphatases. Unlike most of the protein tyrosine phosphatases, this protein preferentially dephosphorylates phosphoinositide substrates. It negatively r
【中文名称】:磷酸酯酶与张力蛋白同源物 (phospho Ser380/T382/T383) 多克隆抗体
【英语名称】:PTEN (phospho Ser380/T382/T383) Polyclonal Antibody
【产品类型】:一抗
【供应商】:Abbkine
【产品货号】:ABP55883
【产品规格】:30u/100ul/200ul
【背景资料】:PTEN (phosphatase and tensin homolog)was identified as a tumor suppressor that is mutated in a large number of cancers at high frequency. The protein encoded by PTEN is a phosphatidylinositol-3,4,5-trisphosphate 3-phosphatase. It contains a tensin like domain as well as a catalytic domain similar to that of the dual specificity protein tyrosine phosphatases. Unlike most of the protein tyrosine phosphatases, this protein preferentially dephosphorylates phosphoinositide substrates. It negatively regulates intracellular levels of phosphatidylinositol-3,4,5-trisphosphate in cells and functions as a tumor suppressor by negatively regulating AKT/PKB signaling pathway. The use of a non-canonical (CUG) upstream initiation site produces a longer isoform that initiates translation with a leucine, and is thought to be preferentially associated with the mitochondrial inner membrane. This longer isoform may help regulate energy metabolism in the mitochondria. A pseudogene of PTEN is found on chromosome 9. Alternative splicing and the use of multiple translation start codons results in multiple transcript variants encoding different isoforms. 蛋白别名为:PTEN; MMAC1; TEP1; Phosphatidylinositol 3; 4,5-trisphosphate 3-phosphatase and dual-specificity protein phosphatase PTEN; Mutated in multiple advanced cancers 1; Phosphatase and tensin homolog;基因ID为:5728;蛋白质ID:P60484
【应用类型】:WB,IHC-p,ELISA补充:的抗体稀释比例需要基于客户实验进行优化.建议的起始稀释比例如下: WB: 1:500-1:2000, IHC-p: 1:100-1:300, ELISA: 1:20000. Not yet tested in other applications.
【免疫原】:合成多肽:human PTEN around the phosphorylation site of S380/T382/T383.
【来源宿主】:兔
【反应性】:人,小鼠,大鼠
【保存建议】:厂家推荐蓝冰运输.在发货后能在-20℃保存1年.为限度的避免损失,请在打开管盖之前融化抗体并离心.我们建议使用前分装以避免反复冻融.本产品为液体形式,溶解于PBS缓冲液中,含50%甘油,0.5%BSA和0.02%叠氮化钠.
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